Q: What is the sum of all factors of the number 306,250,664 excluding 306,250,664?

A: 299,154,136

Why is 299,154,136 the sum of all factors of 306,250,664, excluding 306,250,664?

The factors of the number 306,250,664 are: 1, 2, 4, 8, 19, 38, 76, 152, 857, 1714, 2351, 3428, 4702, 6856, 9404, 16283, 18808, 32566, 44669, 65132, 89338, 130264, 178676, 357352, 2014807, 4029614, 8059228, 16118456, 38281333, 76562666, 153125332, 306250664.

If you add them up, you will get the total of 306,250,963. Now subtract 306,250,664 to get 299,154,136